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Individual Calculations March 2024 |
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| Jamalzadeh, Ebrahim Total change: -36.20 | |   |
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| 20th Caspian Sea International Chess Festival - B Category (U2000) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1213 | 0.00 | 6 | -1.10 | 20 | -22.00 | |
|  Ashouri, Sepehr | | | 1404 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Baghoomian, Arame | | | 1401 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Jouyandeh, H | | | 1808 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Zare, Reyhaneh | | | 1406 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Seyfikar, Ahmad | | | 1387 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rezaei, Mahyar | | | 1679 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 20th Gilan Third League Round 8-9 | Gilan | IRI | 2024-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1056 | 1213 | 0.00 | 1 | -0.71 | 20 | -14.20 | |
| | Basiri, Amirali | | | 1056 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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